Add same-day LTX and MiniMax workflow packs

2026-08-11 18:06:40 +00:00
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+# MiniMax H3 Seamless Chain Core
+
+## Summary
+
+Same-day `MiniMax-H3` multishot chain workflow from `joeygambino`. It is built to keep one continuous scene flowing across shot boundaries, with continuous audio instead of obvious cuts.
+
+## Model Family
+
+- `minimax`
+
+## Status
+
+- `imported-only`
+
+## Source
+
+- Workflow pack page: <https://huggingface.co/joeygambino/MiniMax-H3-Multishot-Workflow>
+- Workflow file: <https://huggingface.co/joeygambino/MiniMax-H3-Multishot-Workflow/resolve/main/workflows/H3_Seamless_Chain_CORE.json?download=true>
+- Original publisher: `joeygambino`
+- Date imported: `2026-08-11`
+
+## Developer notes
+
+- The source README says the CORE workflow uses only built-in ComfyUI pieces plus the released H3 node pack logic.
+- The full pack adds Motion Context, RES4LYF, sol-attn, blockcache, custom scripts, and GGUF support, but CORE is the cleanest starting point.
+- The release expects MiniMax-H3 weights plus the matching encoder and VAE files from `Comfy-Org/MiniMax-H3`.
+
+## Our notes
+
+- This is the strongest today-dropped MiniMax workflow for scene continuity.
+- On an RTX 3070 it is still heavy, but the CORE version is the right shape if you want to test the idea without dragging in every extra dependency.
+- Best fit when you care more about continuity across shots than flashy one-off clips.
+
+## Required custom nodes
+
+- current ComfyUI
+- the upstream `ComfyUI-H3-Multishot` pack if you want the shipped node classes
+
+## Required models
+
+- `Comfy-Org/MiniMax-H3`
+- the matching MiniMax-H3 text encoder and VAEs from the same model family
+
+## Notes
+
+- The full release also documents a reference-image lane, but that lives in the non-CORE workflow.
+- This one is the easier starting point for local testing and repo maintenance.